Occupational medical assessments
These services are delivered directly to the public, legal sector, local authorities, and private commercial organisations.
Source: LinkedIn company description · Retrieved October 13, 2026
Crystal Health provides DNA testing, drug and alcohol testing, and occupational medical assessments in the UK.
The company delivers fully managed testing services to the public, the legal sector, local authorities, and private commercial organisations.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
These services are delivered directly to the public, legal sector, local authorities, and private commercial organisations.
Source: LinkedIn company description · Retrieved October 13, 2026
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
Positions describe ordering within each source list. See how lists are built ↗
Embeddable award for your website
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 18, 2026, September 19, 2026, September 21, 2026 and October 8, 2026. How the company lists are built.
Share a correction, your relationship to the company, and supporting sources. Requests are reviewed before changes are published.
Explore more companies by name, headquarters and business focus.